//
// base64.h
// libprotea
// Tools Library for the Protea Project / BASE64 encoding/decoding algorithm
// Copyright (C) 2003, 2004, 2005 eXegeSys, Inc.
// Copyright (C) 2008 Bruce A. James
//
// This program is part of the Protea Project.
//
// The Protea Project is free software; you can redistribute it and/or modify it 
// under the terms of the GNU General Public License as published by the 
// Free Software Foundation, either version 3 of the License, or (at your 
// option) any later version.
//
// The Protea Project is distributed in the hope that it will be useful, but 
// WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 
// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 
// for more details.
// 
// You should have received a copy of the GNU General Public License along 
// with this program.  If not, see <http://www.gnu.org/licenses/>.
// 
// Please send correspondence to:
// 
// theproteaproject@gmail.com
//

// base64.h

#ifndef __PROTEA_BASE64_H__
#define __PROTEA_BASE64_H__

/**
	\file base64.h
	\brief Base64 encoding class
*/

class __EXPORT XCBase64 : public XCBase
{
public:
	void Encode( char *base64, const unsigned char *buffer, int length );
	int Decode( const char *base64, unsigned char *buffer, int length );

private:
	char Encode( unsigned char Byte );
	unsigned char Decode( char base64 );
	bool IsBase64(char c);
};

#endif

